A vehicle which is used competitively in wheel-to-wheel racing events.
Most often substantially modified from factory condition or entirely custom fabricated in order to comply with various sanctioning body regulations under which it will compete.

"Now, that civic over there is a racecar. I saw it in an SCCA club race at Laguna Seca."

a sexual act were 2 couples act in a sexual race betwen eachother ,the to man will place the penis into the womans asshole. she will then get on her feet and hands and the two pairs will race around the room to the bed and see who gets there first